baber/WOPTO huggingface dataset:
Patent JP-H01303883-A (JP)
Title: Video data processing circuit
Inventor: HIRATA TORU
IPC: H04N5/907
Filed: 1988-05-31
Abstract: PURPOSE:To attain easy to see pattern and to simplify the circuit constitution in case of applying the circuit for a channel search function or the like by controlling an inverted write enable (inverse of WE) signal so as to compress only a video part and to write the result into a picture memory. CONSTITUTION:A signal synchronously with a horizontal synchronizing signal is shaped into a reset pulse with one clock width by a waveform shaping circuit 41 to reset a horizontal counter 42, a bit shift circuit 43 applies bit shift to an output of the horizontal counter 42 and to output a compressed data. The output is added to a constant representing a display location outputted from a selector 45 at an adder circuit 44 and the result is outputted as a horizontal address. On the other hand, an inverse of WE signal generating circuit 47 generates an inverse of WE signal so as to write only a required part from an output of the bit shift circuit 43 into a memory. Since the inverse of WE signal is controlled so as to compress only the video part and to write it into a memory in this way, the address control to disappear the blanking part from the screen is attained. Thus, the screen is devised to be observed easily in case of applying the title circuit to a channel search or the like and the circuit constitution is simplified.
Patent JP-H06322387-A (JP)
Title: Gear oil composition
Inventor: KUROIWA TOSHIHIKO
IPC: C10N20/04
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a gear oil composition useful for gear oil, etc., in a cold district, etc., having excellent viscosity characteristics and low-temperature characteristics, containing a specific high-molecular weight polyether and a prescribed low-molecular weight polyether in a specific ratio. CONSTITUTION:The objective gear oil composition contains (A) a polyether of formula I (R<1> is 1-8C aliphatic hydrocarbon; R<2> is H or 1-6C aliphatic hydrocarbon; A is 2-4C alkylene; k is 1-6; m is 35-300) having 10,000-50,000 weight- average molecular weight and (B) a polyether of formula II (R<3> is 1-6C aliphatic hydrocarbon; R<4> is R<2>; n is 1-20) having 76-1,000 weight-average molecular weight in the weight ratio of the component A/B of 20/80-80/200.
Patent JP-2000324782-A (JP)
Title: Dc brushless motor
Inventor: YOSHITSUGU TAKAO
IPC: H02K3/28
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor wherein increase of iron loss due to a rotating magnetic field in high-speed rotation and deterioration of jitter (rotation irregularity) due to delay of a winding current which is caused by the inductance of a motor winding are solved, and high speed and highly precise rotation by PWM driving is enabled, while iron loss is reduced by the small number of magnetic poles and low magnetic flux density, in a DC brushless motor needing high speed rotation (several tens of thousands rpm or higher) such as a polygon mirror scanner motor used in laser scanning in a laser beam printer(LBM) or the like. SOLUTION: By setting the relation L0.5×N<18,000 where L (μH) is the inductance between winding phases of a stator 7 and N (rps) is the number of revolutions of a motor, jitter in high-speed rotation can be reduced. By making the outer peripheral of a magnet 4 a nonmagnetic structure, low inertial can be realized. Thus a DC brushless motor of high-speed start and low iron loss suitable for high speed can be obtained.
Patent JP-S5851503-A (JP)
Inventor: KURAMAN MANIKANTAN NEIA
IPC: H01G4/33
Filed: 1982-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0333-A (JP)
Title: Electric cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: A47L9/28
Filed: 1989-05-26
Abstract: PURPOSE:To perform program operation of a demonstration mode and to effect arbitrarily set demonstrate display by a method wherein a control means is provided with a demonstration display automatic operation means and a demonstration display manual operation means. CONSTITUTION:When a control means 30 is operated, the control means 30 actuates a demonstration display automatic operation means 70, a display means 44 is operated in a step of a prestored display content, and a display means 44 effects demonstration display. By operating a demonstration display manual operation means 67 by means of an operation means 12, the display means 44 stops display operation in a step of a prestored display content, and performs display operation of a mode selectively set by the operation means 12. When operation is operation during an actual use, an input to an electric blower 2 is set to set characteristics according to operation of the operation means 12, and the electric blower 2 is run by means of a set output. The display means 44 displays an amount to be reported by the dust part of a dust collecting part, e.g. a control amount of an output from the electric blower 2, and a detecting amount of the pressure or the air flow of suction and exhaust passages.
Patent JP-H08323069-A (JP)
Title: Method and device for adhering cloth around case for small articles
Inventor: MASUNAGA SHINICHI
IPC: B68F1/00
Filed: 1995-05-31
Abstract: PURPOSE: To improve productivity and to reduce costs by eliminating necessity to cover a part of the inner faces of a hollow casing with plate-shaped interior parts. CONSTITUTION: An adhesive agent is applied to the back face of cloth 21 which is cut in predetermined dimensions and is attached to around a casing. The cloth 21 is wound around and glued to a plurality of outer side faces of an upper base 11. An upper margin 21a of the cloth 21 is folded to the inside of the upper base 11. A pressing mold 3 is once lowered until its underface comes into contact with the bottom of the upper base 11. After that, the pressing mold 3 is lifted and pulled out from the upper base 11. Consequently, the cloth 21 is completely attached to the inner faces of the upper base 11, a part of the inner bottom face, and a step part of the bottom face.
Patent JP-S61267677-A (JP)
Inventor: YAMAGOSHI TAKATOU
IPC: B66B7/00
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01300742-A (JP)
Title: Communication control equipment
Inventor: KUSUSE YASUSHI
IPC: H04L13/00
Filed: 1988-05-30
Abstract: PURPOSE:To easily actuate a peripheral device, such as the auxiliary storage device, printing device, etc., of another station, by utilizing a communication control equipment provided with a power supply controlling section, personal computer controlling section, and local area network communication controlling section. CONSTITUTION:When a requesting personal computer 2 sends a power supply connection requesting message, the message is sent to the communication control equipment of a requested personal computer through a local area network by means of the communication controlling means 11, communication protocol controlling means 12, and communication means of the communication control equipment 1. Upon receiving the message, the communication control equipment executes a prescribed process after making the power supply. When the prescribed process is completed, the communication control equipment transmits a power supply disconnection requesting message to the requesting personal computer through the above-mentioned route. Thus the connection and disconnection of the power supply to a requested station and peripheral device can be controlled easily.
Patent JP-H0428897-A (JP)
Title: Wafer treating equipment
Inventor: SONODA HARUTAKE
IPC: C25D7/12
Filed: 1990-05-25
Abstract: PURPOSE:To prevent generation of bubbles and to perform plating treatment, washing and drying without moving a wafer by placing the wafer on the hole of the lower cup and supplying the treating liquid from a feed pipe thereof, in a state wherein the lower end of the cup is closely stuck and performing chemical treatment. CONSTITUTION:A wafer 10 is placed on a hole 13 and the lower cup 11 is raised. The lower end of the upper cup 1 is closely stuck and sealed to the bottom wall 12 of the lower cup 11. When a valve 3 is opened to supply plating liquid from a feed pipe 4 thereof and electricity is conducted, electroplating is performed through the upper mesh electrode 6 and a coated contact pin electrode 7. Further, pressurized gas is supplied between the contact pin 8 of the electrode 7 and a nonconductive coating cover 9 during plating operation. It is prevented that plating liquid is brought into contact with the contact pin 8 and that plating is grown. After this plating operation is completed, pure water is spouted on the wafer 10 through a nozzle 21 thereof to wash this wafer. After washing is finished, injection of pure water is stopped and speed of rotation is increased at several thousands revolutions/min and the wafer is dried.
Patent JP-S5259481-A (JP)
Title: Capsule transport system by use of buoyancy
Inventor: ISHIBASHI ICHIROU
IPC: B65G51/26
Filed: 1975-11-07
Abstract: PURPOSE: To provide a capsule transport system by the use of buoyancy, in which water channel is provided between a high place and a low place, and capsule is guided by controlling the specific gravity of the same with respect to that of water, thus achieving saving of man labor and equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5259200-A (JP)
Title: Preparation of formylmethylrhodium(iii)-octaethylporphyrin
Inventor: YOSHIDA ZENICHI
IPC: C09B47/04
Filed: 1975-11-07
Abstract: PURPOSE: Formylmethylrhodium(III)-octaethylporphyrin of hormula I. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05307139-A (JP)
Title: Endoscope objective
Inventor: IGARASHI TSUTOMU
IPC: G02B9/12
Filed: 1992-04-28
Abstract: PURPOSE:To obtain the endoscope objective which consists of a small number of lens elements and is bright by making the image-side surface of a 2nd group or the object-side surface of a 3rd group aspherical and satisfying specific conditions. CONSTITUTION:The endoscope objective consists of a 1st group I which has negative refracting power, the 2nd group II which has positive refracting power, and the 3rd group III which has positive refracting power in order from the object side, the image-side surface of the 2nd group II or the object-side surface of the 3rd group III is made aspherical, and the conditions shown by inequalities (1)-(3) are satisfied. Here, f23 is the composite focal length of the 2nd group II and 3rd group III, f1-f3 the focal lengths of the 1st group I-3rd group III, Ei' the aspherical surface coefficient of 4th order of the aspherical surface, and ni-1 and ni the refractive indexes of the object side and image-side media of the aspherical surface. In this case, the 1st group I is a single lens, and the 2nd group II is a single lens; and the 3rd group III is a single lens or cemented lens and the object-side surface of the 3rd group III preferably has positive power.
Patent JP-H0773546-A (JP)
Title: Method and equipment for controlling tracking of video tape recorder
Inventor: KIN TEITAI
IPC: G11B15/467
Filed: 1994-06-16
Abstract: PURPOSE: To make it possible to perform a precise tracking control even when a track is deformed, by performing a tracking control of a present track by using tracking information on a previous track. CONSTITUTION: A tacking control unit 35 reads out tracking control information of a previous track corresponding to and a present control position from a memory 36 when a digitally converted 34 tracking error signal TE is inputted. And, a new tracking control signal STC is generated from the signal TE and the read-out tracking signal. An adder 39 adds the signal STC to a capstan speed control signal CAP generated by a capstan speed control part 37, and outputs an actual capstan speed control signal RTC. Therefore, a precise tracking control can be performed even when a track linearity is reduced or the track is decreased in the width.
Patent JP-S5836087-A (JP)
Title: Dropout compensator
Inventor: HASHIMOTO SEIICHI
IPC: G11B20/18
Filed: 1981-08-27
Abstract: PURPOSE:To suppress variation in DC potential within a practical use range, to eliminate the need fo adjustment, and to prevent the generation of spotlike disturbance, by switching the difference signals between two modulated signal which contain little DC component, and an amplitude-limited signal. CONSTITUTION:This dropout compensator consists of the 1st demodulator 8 for demodulating the output signal of the 1st electronic switch 2, the 2nd demodulator 10 for demodulating the output signal of a delay device 6, the 1st subtracting circuit 17 for extracting the difference component between the outputs of the 1st and 2nd demodulators, a filter 18 which cuts off DC components and transmits a specific frequency signal, the 2nd electronic switch 19 having two input terminals 20 and 21 and one output terminal 22, the 2nd delay circuit 23 which generates a signal for controlling the switch 19 without delay during the generation of a dropout and with prescribed-time delay after the completion of the dropout, and the 2nd subtracting circuit which subtracts the output signal of the switch 19 from the output signal of an amplifier 24. Thus, the generation of spotlike disturbance is prevented during the generation and completion of dropout disturbance.
Patent JP-H0280355-A (JP)
Title: Cement composition for heat curing, method for hardening the same and hardened body
Inventor: OKABAYASHI SHIGEO
IPC: C04B40/02
Filed: 1989-05-30
Abstract: PURPOSE:To form a cement compsn. having superior moldability and strength exhibiting property and useful to produce a high strength cement product, etc., by high temperature curing by adopting a specified compsn. and limiting grain size of the composition. CONSTITUTION:This cement compsn. consists of 60-75wt.% 3CaO.SiO2, <=10wt.%, in total, of 3CaO.Al2O3 and 4CaO.Al2O3.Fe2O3, <=0.2wt.% (expressed in terms of Na2O) alkali and the balance essentially 2CaO.SiO2 and gypsum and has 3,500-5,500cm<2>/g Blaine specific surface area. Gypsum is preferably contained in the cement compsn. so as to regulate the SO3 content to 1.0-2.0wt.%. The cement compsn. is cured at a high temp. of 35-85 deg.C and hardened.
Patent JP-H08298981-A (JP)
Title: Microbial cell containing vitamin d and its production
Inventor: WAGA TOSHIAKI
IPC: A23L33/155
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a microbial cell containing a large amount of vitamin D by irradiating a suspension of the microbial cell with ultraviolet rays while stirring the microbial cell under aerobic conditions. CONSTITUTION: A microbial cell such as KOJI (a yeast) mold or a cultured product of the KOJI mold is culturally or nonculturally treated under aerobic conditions and a suspension of the resultant microbial cell or its treated substance is irradiated with ultraviolet rays to afford a microbial cell or its treated substance containing at least >=8000IU/g, usually >=10000IU/g vitamin D.
Patent JP-S62291961-A (JP)
Title: Solid-state image pickup device
Inventor: AKIMOTO HAJIME
IPC: H04N5/335
Filed: 1986-06-12
Abstract: PURPOSE:To prevent a noise charge from diffusing for restraining a smear phenomenon from occuring by a method wherein specified conductivity type semiconductor layers of respective photodiodes and CCD channels are separatedly formed. CONSTITUTION:P type semiconductor regions 4-1, 4-2 of n type regions 1-1, 1-2 forming photodiodes and the other p type semiconductor regions 5-1, 5-2 of n type regions 3-1, 3-2 of vertical CCD channels are separately formed. The regions 4-1, 4-2 is provided with lower concentration and deeper P well than those of the regions 5-1, 5-2. In such a constitution, a noise charge generated in the regions 4-l, 4-2 by oblique light or reflected light from SiO2 layers 7-1, 7-2, etc., is hardly diffused so that the smear phenomenon blurring an image by the noise charge may be restrained from occuring.
Patent JP-S6027388-A (JP)
Title: Plasmid
Inventor: KAWABE HARUHIDE
IPC: C12N15/09
Filed: 1983-07-22
Abstract: PURPOSE:A cyclic plasmid, pGC18, which is isolated from Bacillus natto, having an ability of producing useful substances outside the body cells and high reproducibility, thus being used as a vector for gene recombination. CONSTITUTION:A cyclic plasmid, pGC18, which is obtained from Bacillus natto GC18 (FERM-315), having i) high copy number of 10-20, ii) a mol.wt. of 5.7+ or -1 Kb and being divided into 1 fragment with the restriction enzymes, EcoR I and PvuII, into 2 fragments with BamH I , HaeIII and Bcl I , and 4 fragments with HindIII and HpaII. As a promotor gene, the part of alpha-amylase promotor, originating from Bacillus natto, is inserted to give an expectation of effective gene expression. Further, when it is inserted together with a plasmid originating from Escherichia coli (e.g., pBR322), a shuttle plasmide between gram-positive and- negative bacteria is given.
Patent JP-H11331550-A (JP)
Title: Method and device for image link processing and storage medium recording program
Inventor: KIYOHARA OSAMU
IPC: G06T3/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To accurately link images even when first and second binary images are deviated. SOLUTION: In a first process, the results of respectively operating first and second mixing ratios MRA and MRB to respective pixel lines GLAi and GLBi in the respective corresponding linking directions of first and second binary images NGA and NGB are added and synthesized and after the binary images are made into multilevel images, in a second process, the gradations of multiple leveling are increased while being reflected with the density data of peripheral pixels by performing smoothing processing. Afterwards, in a third process, the binary images are recovered by performing threshold processing and in a fourth process, the first and second binary images NGA and NGB are linked while including this binarized result RTX.
Patent JP-S63297087-A (JP)
Title: Printing method
Inventor: FUKUI YASUO
IPC: B41M1/08
Filed: 1987-05-29
Abstract: PURPOSE:To enable printing to be immediately started without requiring an ink- distributing operation at the time of printing, by using a printing medium having a plate surface comprising ink-receptive areas and ink-repellent areas, bringing the medium and an unrequired-ink remover into proximity to each other with an ink layer therebetween, pressing them against each other, then separating them from each other, and transferring an ink left on the medium to a printing material. CONSTITUTION:A printing medium 1 is provided with an ink-repellent layer 3 on an ink-receptive body 2. An ink sheet 6 produced by providing an ink layer 5 on an unrequired-ink remover 4 is superimposed on the medium 1 so that the ink layer 5 makes contact with a plate surface of the medium 1, and the medium 1 and the sheet 6 are pressed against each other by pressing rollers 7. Thereafter, the remover 4 is separated from the medium 1, thereby obtaining the printing medium 1 with the ink adhered to printing areas 8 of the plate surface. A printing material 10 is superimposed on the medium, and a pressure is applied thereto by the rollers 7, thereby pressing the material 10 to the medium 1. With the medium 1 separated from the material 10, the ink having been adhered to the printing area 8 of the medium 1 is transferred to the material 10.
Patent JP-S5760419-A (JP)
Title: Communication circuit processing system
Inventor: HITOMI AKIRA
IPC: G06F13/12
Filed: 1980-09-30
Abstract: PURPOSE:To conrol a communication circuit efficiently without accompanying the increase of cost, in a microcomputer, by utilizing an idle time in the course of controlling a floppy disk, and controlling the communication circuit. CONSTITUTION:A CPU1, a floppy disk (FDD) device 2 and a communication circuit 3 are connected through an input/output controller 5, and the circuit 3 is connected to a keyboard/CRT4. The device 5 is constituted of a CPU interface IF part 6, an FDDIF part 7, a circuit IF part 8, an ROM10 storing a control procedure for transferring a data, and a microcomputer muCM9 for transferring a data in accordance with said control procedure. Since the muCM9 is free except the read and write time of the FDD device 2, the circuit 3 of the outside can be controlled through the IF8 during said time. Accordingly, the communication circuit by the microcomputer is controlled efficiently without being accompanying the increase of cost.
Patent JP-H088108-A (JP)
Title: Load supporting body for superconducting magnet
Inventor: AOYAMA HIROSHI
IPC: H01L39/04
Filed: 1994-06-17
Abstract: PURPOSE:To provide a load supporting body for a superconducting magnet in which a load is supported with the thermal deformation of an inner vessel being absorbed at the time of cooling a coil and at the same time the generation of useless force due to the heal contraction of the load supporting body by itself at the time of cooling a coil is prevented. CONSTITUTION:This supporting body is constituted of a rod part 9, a cylinder part 10 and a joint hardware 11. A mounting hardware 12 for an inner vessel 1 is mounted at the tip of the rod part 9. A mounting hardware 13 for an outer vessel is mounted at the end of the cylinder part 10. A heat shield plate is mounted in the upper surface of the joint hardware 11. The rigidity of the axial direction of the supporting body and also the rigidity of the direction perpendicular to the axial direction can be changed by changing the thickness of the cylinder part 14 of the Joint hardware 11. It is desirable that the rod part 9 and the cylinder part 10 are made of a fiber reinforcement plastic and the joint hardware is made of stainless steel.
Patent JP-S5658382-A (JP)
Title: Magnetic video recording and playback method
Inventor: HAMADA YOSHIHIRO
IPC: H04N5/92
Filed: 1979-10-19
Abstract: PURPOSE:To simplify the circuit constitution and to make small and light the device, by using a solidstate image sensor as photoelectric conversion element, directly recording the output of the element, and performing signal processing for the playback output to obtain the video signal. CONSTITUTION:An optical image is separated at a color separation filter 4 and in photoelectric conversion at a solidstate image sensor 3. This conversion signal is converted into a frequency band recordable with a clock pulse at a synchronizing generator 5 and recorded. After the reproduced output is amplified at a preamplifier 12, it is converted at a frequency converter 3 to be demodulated into a signal at the output of the element 3, and converted into a video signal at a signal processor 14.
Patent JP-H11329100-A (JP)
Title: Compact power cable
Inventor: TAKAHASHI YASUHIRO
IPC: H01B9/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact power cable having an external semiconductor layer which can be easily stripped from an insulating material by using a specialized tool when processing a terminal of the external semiconductor layer of bundled cores or a single core cable, and requiring no glass cutter or sand paper cutter. SOLUTION: This compact CV cable is structured by bundling plural cores 18 in each of which an internal semiconductor layer 10, an insulating material 14, an external semiconductor layer 16 and a shield 17 comprising a copper tape are provided in this order on the outer periphery of a center conductor 10, the internal semiconductor layer 12, the insulating layer 14 and the external semiconductor layer 16 in each core 18 are formed by simultaneously extruding the three layers, and the external semiconductor layer 16 is formed into a free stripping shape. A specialized tool 22 is to cut plural notches 24 in the external semiconductor layer 16 along the periphery of the core 18 of the compact CV cable and the longitudinal direction of the cable with a cutting blade 22 pierced into the semiconductor layer 16 for a fixed depth.
Patent JP-S63297894-A (JP)
Inventor: ONOUE TERUTAKA
IPC: F16L55/00
Filed: 1987-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。